Avoid deeply nested control flow statements.

Open

                    for _component in option.components:
                        if _component and hasattr(_component, "name"):
                            components.append(_component)

Avoid deeply nested control flow statements.

Open

                    if question.prefix in key:
                        exists = True
                        continue
                elif hasattr(question, "name"):

Avoid deeply nested control flow statements.

Open

                    if question.name == key:
                        exists = True
                        continue

Avoid deeply nested control flow statements.

Open

                    for sub_value in value:
                        current_form.questions.insert(0, HiddenField(key + "[]", sub_value))
                else:

Function __init__ has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    def __init__(
        self,
        title=None,
        description=None,
        questions=None,

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Function flatten_data has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

def flatten_data(d, parent_key="", sep="."):
    """
    Flattens dictionaries eg
    {
        'site': {

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Function remove_unused_errors has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

def remove_unused_errors(errors, form: Form):
    """
    Removes all errors that don't belong to a form's fields
    :param errors: ['errors'] children
    :param form: Form object

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Avoid too many return statements within this function.

Open

            return data["key"] == key

Avoid too many return statements within this function.

Open

            return True

Avoid too many return statements within this function.

Open

                    return True

Avoid too many return statements within this function.

Open

                    return True

Avoid too many return statements within this function.

Open

        return data

Avoid too many return statements within this function.

Open

    return False

Avoid too many return statements within this function.

Open

        return redirect(request.path)

Avoid too many return statements within this function.

Open

            return data["id"] == key

Function _prepare_data has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

def _prepare_data(request, inject_data):
    data = request.POST.copy()

    # Handle lists (such as checkboxes)
    data = handle_lists(data)

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Function update_progress_indicators has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    def update_progress_indicators(self):
        index = 0
        if self.show_progress_indicators:
            for form in self.forms:
                if form:

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Function convert_list_to_tree has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

def convert_list_to_tree(items, key="key", value="value", children="children", exclude=None):
    return_value = []

    for item in items:
        node = TreeNode(item[key], item[value])

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Function nest_data has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

def nest_data(sent_data):
    """
    Nests strings into dictionaries eg
    {
        'site.name': 'SITE1'

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